@charset "utf-8";
.start_content{
  .start_header{
    height: 3.2rem;
    line-height: 3.2rem;
    background: #000;
    color: #fff;
    width: 10rem;
    margin: 3rem auto 0rem auto;
    border-radius: .5rem;
    img{
      height:2.2rem;
      line-height: 2.2rem;
      position: relative;
      top:.5rem;
      margin-left: 1rem;
    }
  }
  .notice{
    color: red;
    text-align: center;
    margin:1rem 0rem;
  }
  .mark_input{
    padding: 1rem;
    input{
      height: 3rem;
      line-height: 3rem;
      width: 100%;
    }
  }
  .user_list,.mark_list{
    display: flex;
    flex-wrap: wrap;
    padding: .5rem;
    li{
      width: 25%;
      padding: .5rem;
      box-sizing: border-box;   /*盒子的宽度=盒子本身宽度    默认 盒子的宽度=盒子的宽度+padding+border*/
      span{
        display: block;
        width: 100%;
        height: 3.2rem;
        line-height: 3.2rem;
        text-align: center;
        background: #fff;
        border-radius: .5rem;
        border: 1px solid #ccc;
      }
    }
    li.active{
      span{
        background: red;
        color:#fff;
        border: 1px solid red;
      }
    }
  }
}

.start{
  position: fixed;
  bottom: 5rem;
  left: 50%;
  margin-left: -3rem;
  width: 6rem;
  height: 6rem;
  border-radius: 50%;
  background: red;
  color: #fff;
  span{
    display: block;
    width: 2rem;
    margin: 0 auto;
    position: relative;
    top:1.5rem;
  }
}
.start_cancel{
  position: fixed;
  bottom: 5rem;
  left: 6rem;
  width: 6rem;
  height: 6rem;
  border-radius: 50%;
  background: red;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.6rem;
}
.start_ok{
  position: fixed;
  bottom: 5rem;
  right: 6rem;
  width: 6rem;
  height: 6rem;
  border-radius: 50%;
  background: red;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.6rem;
}
